What to do if the iPhone does not turn on and the apple blinks

Apple technology is renowned for its reliability, but even the most reliable devices can sometimes experience malfunctions. In the case of iPhone, one common issue is when the device fails to turn on and the Apple logo appears briefly before disappearing. This problem can be caused by a variety of factors, including the installation of questionable applications.

Fortunately, there is a universal solution that can be applied to all iPhone models, from the older ones like iPhone 4 and 4s to the latest models like iPhone 12 mini and 12 Pro Max.

Causes and solutions

If the iPhone fails to power on and only the apple logo lights up without any further action, it is not always necessary to rush to the service center. There are various factors that can cause this issue, as well as a number of potential solutions. Let’s explore some of the most common ones.

Check questionable applications

It is important to keep in mind and verify the recently installed applications on your iPhone. Unfortunately, this error cannot be resolved using iTunes, instead, you will need to install an unofficial utility called Tenorshare ReiBoot. It is recommended to individually delete the most recent downloaded apps and then attempt to restart the iPhone until it functions properly.

In the majority of cases, the Tenorshare ReiBoot software can assist in resolving various iOS errors. This software has the ability to fix more than 150 iOS issues, such as the iPhone not powering on, getting stuck on the apple logo, displaying messages like "support.apple.com/iphone/restore," or having the backlight illuminate while the screen remains black.

Follow these step-by-step instructions to restore your iPhone using ReiBoot:

• Step 1. Click the "Start" button on the main window to enter system recovery.

• Step 2. Tenorshare ReiBoot Pro offers a firmware bundle for your iOS device. Once the recovery process is complete, your smartphone will be automatically updated to the latest software version available. To begin the download of the software package, simply click on the "Download" button. In case you encounter any difficulties during the downloading process, you can click on the "Copy" button to manually download the firmware using your web browser.
• Step 3. Once the firmware package is successfully downloaded, proceed by clicking on the "Fix Now" button to initiate the repair process for your Apple Watch. After the repair is completed, your iPhone will reboot back to its normal functioning state.

• Step 4- Once the repair process is finished, iOS will automatically restart with all your data and settings intact, effectively resolving the issue.

Jailbreak

As you may be aware, this software grants unrestricted and cost-free access to numerous premium applications. Nevertheless, if the Jailbreak process is not carried out properly, it can also potentially trigger the issue of the iPhone blinking or flashing, but failing to power on. In such circumstances, the sole recourse is to reflash the device, resulting in the complete deletion of all data stored on it.

Mechanical malfunctions

There are various hardware malfunctions that can occur in iPhones:

• Power circuit error: This usually happens due to sudden power surges, so it’s not recommended to charge the device during thunderstorms or power outages caused by other factors.
• Low room temperature: According to Apple’s official website, there is an optimal range of air temperature for iPhones. If the device is exposed to temperatures lower than this range for a prolonged period, it may experience malfunctions.
• Battery issues may arise due to the use of counterfeit or low-quality chargers. To extend the battery’s lifespan, it is advisable for owners of older devices to avoid completely draining the battery.
• If the device’s owner decides to replace the battery, it is recommended to seek assistance from an authorized service center, as finding an authentic battery elsewhere is highly unlikely.
• Motherboard malfunction can be identified if the Apple logo takes progressively longer to appear with each startup. It is crucial to seek repairs promptly in this case to prevent further damage and complete failure.

System error ios

If the malfunction is caused by an iOS program error, there are only a few solutions available.

In certain scenarios, a simple "deep reboot" can be effective. This involves simultaneously pressing the home button and the lock button, then waiting for the mobile device to restart. It is advised to disconnect the smartphone from any computers or other devices, as they may impede the rebooting process. Assuming it is successful, proceed to uninstall the most recent applications that may be contributing to the issue of the iPhone not turning on, but showing an illuminated Apple logo.

If this approach proves unsuccessful, it is recommended to resort to the recovery procedure, which is relatively straightforward despite its frightening name.

In order to connect the mobile device to a computer, it is necessary to use the original cable and then open iTunes on the device. After that, it is required to click on the "Restore Device" button located next to the name of your device.

Following this, it is recommended to proceed with the installation of a fresh firmware version for the device.

Checking the stubs

Uncommon but equally significant, it’s possible that the connector might have dislodged causing the issue. In this case, the following steps should be taken: open the casing, verify if all the components are properly connected (comparing them with an appropriate circuit diagram should suffice).

If everything appears to be in order, the next course of action is to individually press down on each looped connector. Once completed, the casing should be securely closed and the mobile’s functionality should be tested.

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Main chip malfunction

There can be various factors that can cause problems with the motherboard, with the most common ones being linked to careless usage of the smartphone.

These factors may include:

• Accidental exposure to water. It is highly possible that moisture penetration resulted in a short circuit in the power circuit, causing it to burn out and leading to the iPhone 6 not powering on anymore.
• Malfunctioning power controller. As previously mentioned, this can be attributed to the use of non-original chargers or fluctuations in voltage within the system.
• Dropping the phone onto a hard surface.
• Deterioration due to regular usage.
• Memory chip error.

Deep discharge of the battery

There is a special controller that prevents the battery from starting the charging process, thus allowing the battery to be used in extreme mode. If you encounter this situation, it is important to first check the functionality of the battery.

To resolve this issue, you need to detach the battery and connect it to a tester. If the voltage is lower than 3.2V, the battery should be connected to a versatile charger known as the "Frog". The charging process will take approximately 1-2 hours, following which the battery can be reinserted into its slot and an attempt can be made to restart the device.

If troubleshooting steps have been ineffective even after charging the phone, it is recommended to reach out to a service center for further assistance.

Apple Service Center

If none of the previously mentioned techniques have been successful, there is no need to lose hope. Take the device to an authorized repair center where skilled technicians will be well-versed in troubleshooting iPhones that fail to power on. It is highly likely that a different component of the smartphone has malfunctioned and will require replacement.

Conclusion

Following the aforementioned instructions should assist you in resolving the damage. It is also important to bear in mind that the most frequent cause of breakage is often due to careless handling of the mobile device. This includes instances such as dropping the smartphone regularly or accidentally submerging it in water. In certain situations, the underlying reasons behind these malfunctions may be more complex than what an average user might assume. Consequently, it is highly recommended to refrain from disassembling the smartphone independently and instead seek the assistance of a professional service center.

Furthermore, it is crucial to remember that it is preferable to replace parts solely in an authorized center. By opting for an unofficial repair, it is highly plausible that the malfunction will not be effectively resolved by merely fixing a single damaged circuit board.